(0 10 1)(2 16 4)(3 7 5)(6 19 17)(8 18 11)(9 14 12)(13 20 15)
ALLOWS (11/8)-SEQUENCE
1: (3 9 14)

(0 10 1)(2 16 4)(3 12 9 7 5)(6 19 17)(8 18 11)(13 20 15)(14)
2: (8 18 11)

(0 10 1)(2 16 4)(3 12 9 7 5)(6 19 17)(8)(11)(13 20 15)(14)(18)
3: (6 19 17)

(0 10 1)(2 16 4)(3 12 9 7 5)(6)(8)(11)(13 20 15)(14)(17)(18)(19)
4: (7 12 9)

(0 10 1)(2 16 4)(3 12 5)(6)(7)(8)(9)(11)(13 20 15)(14)(17)(18)(19)